BuildingCensus
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FIONIA APARTMENTS

Multifamily MR (5-9) in Seattle, WA · 109 JOHN ST · 98109

ENERGY STAR score
100
band A · 2024
Site EUI
49.6
kBtu/ft²
GHG emissions
97
tCO₂e
GHG intensity
2.2
kgCO₂e/ft²
Floor area
43,998
sq ft
Year built
1922
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score100 (band A)
Site EUI49.6 kBtu/ft²
Source EUI67.8 kBtu/ft²
GHG emissions97 tCO₂e
GHG intensity2.2 kgCO₂e/ft²
Electricity115,708 kWh
Natural gas17,877 therms
Gross floor area43,998 sq ft
Source recordseattle:21697:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest100±049.6 kBtu/ft²97 tCO₂e
2023100±034.4 kBtu/ft²63 tCO₂e
202210018.3 kBtu/ft²27 tCO₂e
2021
202027.6 kBtu/ft²66 tCO₂e
201936.7 kBtu/ft²104 tCO₂e
201899+549.7 kBtu/ft²103 tCO₂e
201794-555.1 kBtu/ft²104 tCO₂e
201699±047.5 kBtu/ft²95 tCO₂e
20159944.3 kBtu/ft²87 tCO₂e

Compliance context

Seattle Energy Benchmarking Ordinance (SMC 22.920)

Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.

Program details →

Ownership

No owner listed in the disclosure.

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
109 JOHN ST
State
Washington
ZIP
98109
Coordinates
47.61946, -122.35492

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Seattle · biggest emitters

Frequently asked questions

What is FIONIA APARTMENTS's energy grade?

FIONIA APARTMENTS scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does FIONIA APARTMENTS use?

Its 2024 site energy-use intensity was 49.6 kBtu/ft² (67.8 kBtu/ft² source) across 43,998 sq ft, including 115,708 kWh of electricity and 17,877 therms of natural gas.

What are FIONIA APARTMENTS's carbon emissions?

FIONIA APARTMENTS reported 97 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.

Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:21697:2024.